WD Blue Internal Hard Drive, 3TB, 3.5 Inch, SATA 6Gb/s, 5400 RPM Class, 64MB Cache, WD30EZRZ

The WD Blue WD30EZRZ is a 3TB internal hard drive for desktop computers. It uses the standard 3.5-inch size and connects through a SATA 6Gb/s port. The drive runs in the 5400 RPM class and has 64MB of cache, with a data transfer rate of up to 147 MB/s. It suits storing large collections of photos, videos, games and backups. It uses Advanced Format technology and is rated for 300,000 load/unload cycles. The drive fits a standard 3.5-inch bay and connects with a SATA data cable and a SATA power cable from the power supply. It measures L 147 × W 101.6 × H 26.1 mm and weighs 715 g. Made in Thailand, with a 2-year limited warranty from Western Digital.